Aluminum Plant Care Guide
Background
Also known as the Pilea Cadierei, this plant is easily recognizable by its shiny, fleshy leaves. This easy to take care of Aluminum plant will brighten up any space with its bright green leaves. For optimal success provide your aluminum plant with maximum light to maintain its beautiful stature and shape.
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Aluminum Plant, Watermelon Pilea
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Pilea Cadierei
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Urticaeae, the nettle family
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Perennial
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Great for Beginners
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1-2 ft
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Bright, indirect sunlight.
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A slightly acidic sandy soil mix composed of sand and perlite
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White
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11-12 (USDA)
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Southeast Asian Rain forests, China
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Non-Toxic
Variegated Pilea Cadierei
This aluminum plant experienced a genetic mutation causing some of its leaves to stop producing chlorophyll. This change is why the leaves on the watermelon pilea have a white complexion. They go for about $50-$100 USD.
Sunlight Requirements
Aluminum plants prefer to be in bright, indirect light for at least four hours each day. Make sure you place your plant near a window that receives partial light. If you are keeping your aluminum plant outdoors, make sure it is placed in an area that it will not get exposed to direct sunlight. Direct sunlight exposure for long periods of time can quickly cause damage to the plants leaves and overall health.
Humidity Requirements
Aluminum plants prefer to be in moderate to high humidity, at least at 50%. Use a pebble tray with some water or a humidifier to maintain its misty requirements. The soil needs to also be at a moist state and never allow it to dry out. If you notice your plant not getting enough humidity, consider investing in a humidifier to compensate for the low humidity levels. Another way you can provide humidity to your plant is by frequent misting.
Temperature Requirements
Aluminum plants have a small temperature range of 60-70 degrees. But Aluminum plants can still survive outside of this range but may hinder its growth. If you live in an area where temperatures drop below 50 degrees, consider bringing your plant in during the colder months. Never place your aluminum plant near open windows or air vents as drafts cause temperature fluctuations.
Watering Requirements
Aluminum plants prefer their soil to be moist. Depending on the time of year, aluminum plants will need to be watered more frequently. The general rule of thumb is to make sure to always keep the soil most and never allow it to dry out completely.
Soil Requirements
Aluminum plants thrive in well draining organic matter soil composed of sand, perlite, and peat moss. If you are looking for a more eco-friendly alternative to peat moss, consider using coco coir and coconut husk as these are sustainably farmed. Aluminum plants prefer a slightly acidic to neutral based soil.
Can I keep my aluminum plant indoors or outdoors?
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Yes, your aluminum plant can thrive indoors if provided the right environment. Make sure that you put your aluminum plant near a window where the plant will receive bright indirect light.
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Yes, although more difficult to control temperature and humidity requirements. If your aluminum plant is placed outside be sure to put it in a place away from direct sunlight as this can cause damage to the leaves.
Susceptible Diseases & Pests
Aluminum plants are susceptible to many pests and diseases, some of which include the following:
Root rot
Leaf spot
Anthracnose
Blights
Make sure to do weekly check in with your plants to ensure they are staying happy and healthy.
Propagation
When its time to prune your aluminum plant, its a great time to consider water propagation. Follow these simple steps to clone your favorite Pilea Cadierei.
Step One: Make sure that your cuttings have at least three inches. Make a cut with clean shears right below a node.
Step Two: Grab a mason jar or any container and fill it with clean water.
Step Three: Place the cuttings, node down into the water.
Step Four: Water your original aluminum plant to avoid shocking it.
Step Five: Over the next few weeks, change the water to prevent diseases.
Step Six: Magically watch your roots grow from the nodes and repot into a sandy loam potting mix.
Video explaining how propagating aluminum plants work.
Frequently Asked Questions
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According to the ASPCA, Aluminum plants are considered non-toxic for both humans and furry friends. It is still not advised to consume aluminum plants. Visit the ASPCA for more information.
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Some researchers claim the aluminum plant can provide some air purifying qualities. They absorb carbon dioxide, ammonia, and formaldehyde.
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The best fertilizer for aluminum plants is a balanced 20, 20, 20 composed of nitrogen, phosphorus, and potassium. Use a little bit every month or so during watering to promote healthy growth for your plant.
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When aluminum plant leaves turn brown, this is a sign that the plant has been exposed to too much direct sunlight. Remove the dead leaves with a clean pair of scissors or shears. Water the plant and then move it farther away from its current location.